DHC 40DHC 40DHC 40
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DHC 40 - Automated dip-coating

The DHC 40 is the most compact hardcoating system which offers full process-flexibility for small and midsize labs.

A fully automated two axis robot handling system guides the lenses through the multi-stage process.

Following a three double-stage US-cleaning the lenses are coated in a thermal cure dip-coating process. Out of two primer stages and two different lacquers the ideal recipe is
chosen for index matching.

The DHC 40 is equipped with a two-step DI-water regeneration system using resin and active carbon filters, automatic level-control for coating tanks and clean-air convection
ovens for homogenous temperature distribution.

The DHC 40 provides a throughput of approx. 40 lenses an hour and is perfectly suited to meet any cleaning and hardcoating process requirements that demand index matching.

  • Automated fast 2-axis robot-handling system
  • Designed for up to four lacquer tanks
  • Compact three double-stage cleaning process
  • (Semi-)automatic fill and level control on coating tanks
  • Sliding lids over all coating tanks
  • 2 primer stages for PC and index-matched primer application
  • Integrated fire extinguishing system